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196401-21-5

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  • 3-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-4-oxo-7-[4-[2,2,2-trifluoro-1-[(3-Methyl-1-oxobutyl)aMino]-1-(trifluoroMethyl)ethyl]-1-piperazinyl]-

    Cas No: 196401-21-5

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196401-21-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 196401-21-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,6,4,0 and 1 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 196401-21:
(8*1)+(7*9)+(6*6)+(5*4)+(4*0)+(3*1)+(2*2)+(1*1)=135
135 % 10 = 5
So 196401-21-5 is a valid CAS Registry Number.

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